X is a polymer, which is mainly used for maki | vedclass

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(A) The polymer $X$ used for making unbreakable cups and laminated sheets is known as melamine-formaldehyde resin.Melamine-formaldehyde resin is forme

Vedclass · Accepted Answer

Urea and formaldehyde

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(A) The polymer $X$ used for making unbreakable cups and laminated sheets is known as melamine-formaldehyde resin.Melamine-formaldehyde resin is formed by the condensation polymerization of melamine and formaldehyde.However, among the given options, the question refers to the formation of thermosetting plastics.Specifically, urea-formaldehyde resin is used for making unbreakable cups and laminated sheets.Therefore, the monomers of $X$ are urea and formaldehyde.

$X$ is a polymer, which is mainly used for making unbreakable cups and laminated sheets. The monomers of $X$ are

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